baber/WOPTO huggingface dataset:
Patent JP-S62276457-A (JP)
Title: Switching circuit for changing over piezoelectric element
Inventor: KATAKURA KAGEYOSHI
IPC: G01S7/524
Filed: 1987-05-15
Abstract: PURPOSE:To realize a switching for changing over a piezoelectric element easy to control and having simple constitution, by using a semiconductive element such as a diode as a switching element. CONSTITUTION:Switching diodes S1-SL are respectively connected to the outputs of piezoelectric elements T1-TL arranged unidimensionally, and the passage and non-passage of said diodes are performed using the control voltage C supplied to the cathode sides of the diodes. That is, by applying the control voltage C to the diodes S1-SL to bring said diodes to a continuity state, the output signals of the piezoelectric elements T1-TL are led out to output terminals G1-G8 and, by cutting off the control voltage C, the diodes are brought to non-passage to cut off the outputs of the piezoelectric elements.
Patent JP-S5741379-A (JP)
Title: Blackening method for copper or copper alloy
Inventor: YAMASHITA SADAO
IPC: F24J2/48
Filed: 1980-08-27
Abstract: PURPOSE: To uniformly form a black oxide film with superior solar heat absorptivity on a molding of Cu or a Cu alloy by immersing the molding in a blackening soln. contg. caustic alkali and specified oxidizing agents.  
     CONSTITUTION: After degreasing and cleaning the surface of a warm water unit or the like made of Cu or Cu alloy as a body absorbing solar heat, the body is dipped in a nitric acid soln. having 300W320g/l concn. at ordinary temp. to smoothen the surface. The smoothened body is then immersed in an aqueous soln. contg. 20W40g/l NaOH or other caustic alkali, 5W10g/l alkali persulfate and 2W5g/l acid alkali sulfate as oxidizing agents at 50W90°C for 2W20min, thus forming a uniform black oxide film with high solar heat energy absorptivity and less radiation loss. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61273954-A (JP)
Inventor: MURAI TAKAAKI
IPC: C08G59/00
Filed: 1985-05-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5819512-A (JP)
Title: Detecting device for interface position
Inventor: SHIZUMA KOUICHI
IPC: G01F23/292
Filed: 1981-07-28
Abstract: PURPOSE:To detect the interface always accurately, by arranging a plurality of light receiving means in the direction of the height of a light transmitting sample container, and detecting the difference in the amount of transmitted light with respect to incident light. CONSTITUTION:Ends of optical fibers 10 are arranged at a specified interval along the direction of the height of a test tube 1. The other ends thereof are arranged all together in the output window of a laser light source 11. Light receiving fibers 12 are arranged so as to face the optical fibers 10 through the test tube 1. The other ends thereof are connected to light receiving elements 13. Comparators 14 compares the output values of the neighboring light receiving elements. The output values from the comparators 14 are sequentially read by a switching circuit 15, and a detector 16 detects the comparator 14 which generates the maximum output.
Patent JP-S6011565-A (JP)
Title: Ink composition for ink platen of printer
Inventor: SUZUKI RIYOUICHI
IPC: C09D11/00
Filed: 1983-06-30
Abstract: PURPOSE:To provide the titled compsn. which enables clear printing at a high density to be carried out over a long period of time, by dissolving a dye in a vehicle consisting of an oleic acid group unsaturated fatty acid and a tetraester derived from a linear monocarboxylic acid and pentaerythritol. CONSTITUTION:1pt.wt. oleic acid group unsaturated fatty acid of formula  I (wherein n is 12-24) (e.g. oleic acid) is mixed with 0.1-1pt.wt. tetraester of formula II (wherein R is a 16-18C straight-chain alkyl) derived from a linear monocarboxylic acid (e.g. stearic or linoleic acid) and pentaerythritol to obtain a mixed soln. which is then used as a vehicle. 1-30wt% dye such as C.I. Solvent Yellow is dissolved in the vehicle to obtain the desired ink compsn. This compsn. is suitable for use as ink with which an ink platen of an ink platen type of impact printer is impregnated.
Patent JP-S5818439-A (JP)
Inventor: TAKAHASHI EIJI
IPC: D02J13/00
Filed: 1981-07-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61275768-A (JP)
Title: Flowability improver for toner
Inventor: KASAI KIYOSHI
IPC: G03G9/08
Filed: 1985-05-30
Abstract: PURPOSE:To improve the flowability of a powdery toner by using spherical fluorine-contg. polymer particles having a specified uniform particle size as a toner additive. CONSTITUTION:A flowability improver for a powdery toner is made of fluorine- contg. polymer particles having 0.5-10mum uniform particle size and >=7wt% fluorine content. The standard deviation of particle size of the polymer particles is <=20% of the average particle size. When the particle size of the polymer particles is <0.5mum, toner particles coagulate even in the presence of the polymer particles and a significant flowability improving effect is not produced. When the particle size exceeds 10mum, it is nearly equal to the particle size of conventional toner particles and the flowability improving effect is weakened. Since the polymer particles having a particle size distribution corresponding to the particle size distribution of seed polymer particles, it is necessary that seed polymer particles having a narrow particle size distribution are used so as to obtain polymer particles having a uniform particle size. When the fluorine content in the polymer is <7wt%, the noncoagulability improving effect and an effect caused by the improving effect are not significant.
Patent JP-H01288090-A (JP)
Title: Terminal equipment interface device
Inventor: MURAMATSU TAKESHI
IPC: H04Q9/00
Filed: 1988-05-13
Abstract: PURPOSE:To attain convenience of usage even when a lighting device or the like is connected as a terminal equipment y providing a delay letting section retarding a stop command signal for a prescribed time stored in the study mode and outputting the result to a device control section. CONSTITUTION:A delay setting section 16 is provided, which starts its internal timer in the input of a stop command signal, awaits the processing till the time is coincident with the time stored in a storage section 17 and stored in the study mode and outputs the stop command signal to a device control section 12 after the coincidence. The operation/stop command signal from a communication control section 10 is sent to the device control section 12 immediately, the operation and stop command signal from a key input detection section 13 is inputted once to the delay setting section 16, the operation command signal is outputted immediately and the stop command signal is outputted with a delay by a time stored in the study mode to the device control section 12. Thus, the operation stop motion by the remote controller is implemented immediately and the stop operation by the key input detection section 13 being the local operation is implemented with a delay set optionally in the study mode.
Patent JP-S6011080-A (JP)
Inventor: OKADA RIYUUZOU
IPC: G03G21/20
Filed: 1983-06-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08315498-A (JP)
Title: Head clashing preventing method for hard disk driving device
Inventor: FUJIMOTO HITOSHI
IPC: G11B21/12
Filed: 1995-05-16
Abstract: PURPOSE: To detect the impact level from the three signals of axes in Y, Y and Z direction of an impact detector, perform retreating processing corresponding to an impact and to smoothly perform the retreating operation. CONSTITUTION: Each acceleration in X/Y/Z direction is inputted to a microcomputer 1 by X/Y/Z direction acceleration sensors 4, 5 and 6. The processor 1 multiplies each input signal by a specified factor, and when each calculated value and its sum exceeds a prescribed value, a head 8 is floated by increased the revolving number of the spindle motor 9 to a speed higher than that during a normal rotation and retreated to a shipping zone.
Patent JP-H09304582-A (JP)
Title: Environment evaluation method for inside boiling water reactor
Inventor: WADA YOICHI
IPC: G21C17/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To enable a material test reflecting a real corrosion environment and obtain a corrosion damage prevention material of equipment and an operation method by setting a stress corrosion cracking(SCC) material test piece at a space position where the outer edge part of the fuel assembly of a reactor core and the inner face of a shroud are formed, and evaluating an SCC environment and an SCC behavior. SOLUTION: An SCC test piece containment vessel 9 is set at a position between a shroud inner face and a circumferential part fuel assembly 13, directly subjected to a reactor environment, SCC is produced in a material test piece, which is taken out after the lapse of time, and an SCC environment is evaluated by off-line. The vessel 9 is constituted of a fixing jig 17, a hanging hook 18 and a hanging rod 19. A plurality of the test pieces are fixed to the rod 19, a vertical position is changed in the neighborhood of a position where SCC is expected and they are set. Thereby a material test directly reflecting a real corrosion environment is made possible. Therefor material and operation management method selection suitable for the corrosion damage prevention of pressure vessel devices for a boiling water reactor are made possible.
Patent JP-S5241990-A (JP)
Title: Truing and dressing method for grinding wheel
Inventor: ASAE TOSHIO
IPC: B24B53/00
Filed: 1975-09-29
Abstract: PURPOSE: To provide a truing and dressing method for a grinding wheel, which can always maintain a relationship of position between the surface of a dressing wheel and the outer circumferential plane of the grinding wheel constantly. And to develop truing and dressing accuracy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05313998-A (JP)
Title: Memory device
Inventor: SUGIMURA TOSHIO
IPC: F02B75/02
Filed: 1992-05-11
Abstract: PURPOSE:To provide a memory device capable of outputting data in a time of 1/2 of cycle time from two memory output. CONSTITUTION:A fifth (sixth) latch 105 (106) delays either the bank output of first (second) memory 101 (201) in the cycle time of 1/2. A third (fourth) multiplexer 108 (208) selects either one of the output of the bank 0, that of the bank 1 of the first (second) memory 101 (201), or that of the fifth (sixth) latch 105 (106). A control part outputs the data held in the fifth and the sixth latches 105, 106, at need, for access when reading a continuous address area from the first and second memory 102, 201. Thereby, the data can be outputted successively at every 1/2 cycle time from the fifth and sixth latches 105, 106 in the address ascending or descending sequence of the first and second memory 101, 201.
Patent JP-S60261297-A (JP)
Title: Automatic sound volume controller of acoustic device on vehicle
Inventor: HAYASHI NORIO
IPC: H03G3/32
Filed: 1984-06-08
Abstract: PURPOSE:To control effectively the sound volume in accordance with the variance of noise between vehicle stop and running by controlling the output of a preamplifier with a control signal obtained by integrating a speed signal and a running state detection signal. CONSTITUTION:A running operation means 6 consisting of a neutral switch 10 and a clutch switch 11 outputs the running state detection signal. This detection signal value is set to a value smaller than a prescribed value when a vehicle is stopped, and the detection signal value is set to a value larger than the prescribed value when the vehicle is run, and the detection signal value is inputted to an integrator 23. This detection signal is integrated together with an engine rotation speed detection signal from an igniter 8, and the control signal proportional to the engine rotative speed is outputted and is inputted to an integrator 21 when the vehicle is stopped, and the control signal obtained by adding the engine rotative speed and a whizz proportional to this rotative speed is outputted and is inputted to the integrator 21 when the vehicle is run. The integrator 21 integrates the output of the preamplifier 1 controlled by a volume 7 and the control signal and supplies the output to a main amplifier.
Patent JP-S5742155-A (JP)
Title: Heat pipe type heat sink
Inventor: ISHIDA SHINICHI
IPC: H05K7/20
Filed: 1980-08-26
Abstract: PURPOSE:To transmit heat to the circumferential direction of the pipe, by providing blocks for mounting heat radiating bodies are several places along the longitudinal direction of the heat pipe, providing a heating part, and providing fins at the opposite side. CONSTITUTION:Pushing plates 9 are inverted, and the fins 4 are inserted to openings 10. Pushing parts 11 of the plates 9 and flanges 8 of the fins are aligned, and three pushing plated 9 are arranged at every specified interval. The heat pipe 1 is coupled with the semicircular concave parts of the flanges 8. At the opposite side of the protruded parts, concave grooves 7 of three blocks 6 for mounting heat radiating bodies are aligned in correspndence with the plate 9 and fixed by screws. In this constitution, the heat transmission in the heat pipe is performed in both circumferential and longitudinal directions, the external space at the heating part is effectively utilized, and the device can be miniaturized.
Patent JP-S62274431-A (JP)
Title: System for automatically fixing register in high-level language description program
Inventor: MIWA TORU
IPC: G06F9/44
Filed: 1986-05-23
Abstract: PURPOSE:To improve the effective efficiency of a high-level language processing program without damaging the reliability and the implantability of a program by forecasting the number of times of dynamic reference to a high-level language description program to automatically fix registers. CONSTITUTION:In a compiler 11, it is checked by a statement/syntax/meaning analysis processing part whether an inputted source program is grammatically correct or not. A data dynamic reference frequency forecast register means 2 is used to forecast the frequency in use of each data used in statements of the source program by an optimization processing part 2 in the compiler 11 during the processing of an intermediate language (interface language for processing used in the compiler). Next, the compiler 11 starts a code generating part 9. The code generating part 9 generates a machine code for each statement of the source program, and the use of registers in the whole of the program is determined by a register control means 3 in the preprocessing of this code generation.
Patent JP-H10294701-A (JP)
Title: Radio equipment with modem
Inventor: YOSHINO NORIYUKI
IPC: H04B1/40
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a radio equipment with a modem that gives no disturbance from undesired radiation. SOLUTION: When a press-to-talk switch (PTT.SW) 2 is depressed, a controller 21A transfers prescribed control data from a built-in RAM 22 to a modem 13, in response to a transfer request clock signal from the modem 13. The modem 13 applies MSK modulation to the control data and provides an output of the result to a transmission circuit 16. After the transfer of the data, the controller 21A sets reset signal to a low level to stops the operation of the modem 13, thereby avoiding appearance of a clock signal on a wire of the modem 13 and the controller 21A. Then a changeover switch 15 is thrown to the position of a microphone to give a voice signal to the transmission circuit 16.  After the lapse of one minute set to the voice signal transmission state, the reset signal is set to a high level to restart the operation of the modem 13 so as to allow the modem 13 to send the control data again. After the transmission, the reset signal is set to a low level to stop the operation of the modem 13. Even when the PTT.SW 2 is released, the reset signal is set to a high level for allowing the modem 13 to send the control data and after the transmission, the radio equipment is set to the reception state.
Patent JP-H08289680-A (JP)
Title: Water culture of nursery tree and fertilizer for water culturing nursery tree
Inventor: MINOCHI CHUKEI
IPC: C05G5/23
Filed: 1995-04-20
Abstract: PURPOSE: To provide a water culture method especially suitable for nursery trees used for forestations, bringing good results in growing nursery trees and capable of obtaining excellent effects such as remarkably rapid growth after transplanting the nursery trees in the soil, generation of false annual rings in grown up trees, expectation in compactness and color as a board source, etc. CONSTITUTION: This method for water culturing of nursery trees is to fill a culture medium prepared by mixing smoked charcoal or rice hull mixed with a water holding agent in a seedling raising pots having breakableness by arranging passages in a side face body and the bottom face body, dip the seedling raising pots in the culture solution containing 1000-1800ppm nitrogen component, 600-1000ppm phosphate component, 1500-3500ppm potassium component, 300-500ppm magnesia component and 900-1400ppm lime component and raise the nursery trees by using the solution.
Patent JP-H02295365-A (JP)
Title: Data input system for automatic program controller
Inventor: SHIRAISHI YASUTSUGU
IPC: H04N5/222
Filed: 1989-05-10
Abstract: PURPOSE:To eliminate a check at the time of data registration and an operate miss when control data are corrected and to enable easy and exact operation by providing a data reservation table corresponding to the items of the control data. CONSTITUTION:In order to correct the control data displayed on the screen of a CRT 4, a cursor is moved to a place, where it is desired to correct the data, by the operation of a cursor key in a keyboard 5 and the list of the reservation table is displayed on the CRT 4 by the reservation table calling button of the keyboard. Next, the said data are selected by the cursor out of the display picture of the display reservation table and the selected data are displayed in a position, which is deisgnated in advance, by operating the input designation key (such as a return key, etc., for example) of the keyboard. Thus, the operate miss and processing for the check are eliminated.
Patent JP-H04344906-A (JP)
Title: Camera position controlling system
Inventor: ASHIDA TSUNEICHI
IPC: G05D3/12
Filed: 1991-05-23
Abstract: PURPOSE:To realize a camera position control system capable of stopping a camera precisely at a preset position at the time of moving the camera. CONSTITUTION:The camera control system 1 is constituted of a motor driven universal head 20 to mount the camera 10, a driving part 30 to move the motor driven universal head 20, and a detecting part 40 to measure the position of the television camera 10. Besides, it is provided with a time generator 50 to generate timing for detecting the position of the camera 10 and a position estimating part 60 to estimate the position of the camera 10 at the next timing from position data measured by the detecting part 40. Then it is constituted as follows. At every timing the time generator 50 generates, the position of the camera 10 at the next timing is estimated by the position estimating part 60, and when the preset position is located between the present position and the estimated position at the next timing, the camera is stopped at the present position.
Patent JP-H08294207-A (JP)
Title: Distribution board for residence
Inventor: KONDO HIROSHI
IPC: H02B1/40
Filed: 1995-04-19
Abstract: PURPOSE: To provide a distribution board for a residence which has a simple construction and to/from which a wiring cover plate can be attached/detached easily. CONSTITUTION: A residence distribution board 1 is composed of a main box which has an opening, pillars 3 erected at proper positions of the box main part, a wiring cover plate 4 which is attached to the pillars 3 and covers the opening of the main box, a door which covers the wiring cover plate 4, a hinge with which the door is attached to the main box 2 and a retaining means with which the door is held in a covering state. Piercing shafts 5 are provided on the tip parts of the pillars 3. Through-holes 4a are provided in the wiring cover plate 4 at positions corresponding to the pillars 3. Retainers 6 are fitted to the through-holes 4a. Retaining trenches 6a are provided in the side surfaces of the retainers 6. Knobs 7 are provided on the surfaces of the retainers 6. Further, cylindrical units 8 are provided on the rears of the retainers 6.  After the retainers 6 are inserted into the through-holes 4a from the rear of the wiring cover plate 4, retaining units 6b are inserted into the retaining trenches 6a for fixing.
Patent JP-H05269010-A (JP)
Title: Electronic clasp
IPC: A44C25/00
Filed: 1992-03-27
Abstract: PURPOSE:To dispense with independent joint metal fittings to be called a clasp by jointing the elements of necklaces or the like for using the repulsion of magnetism with a magnet, to each other. CONSTITUTION:A male form 2 is fitted so that the same poles of a magnet 6 may come to a tip, and a female form 1 is fitted so that the same poles of the magnet 6 may come to a bottom. The male form 2 consists of a thin round-column-shaped section to be inserted into the female form 1, and a thick root section, and near the tip of the thin section, the stopper 4 of a small projection is fitted. The female form 1 is formed in the shape of the round column of the same thickness with a hole-board section for the male form 2 to be inserted into a root section with the magnet 6 contained in, and in the hole of the female form 1, a vertical channel 8 for the stopper 4 of the male form 2 to be inserted into, a horizontal channel for the stopper 4 to slide horizontally from a point for the female form 1 in contact with the bottom of the hole, into, a small vertical channel and a key-type channel for the male form 2 and the female form 3 to be repulsed to each other and to be returned by a magnetic force, are formed. When the male form 2 is pushed into the female form 1 and is stopped at a time point when the horizontally torsional male form 2 is slightly returned, then joint metal fittings not to be returned by a magnetic force are formed.
Patent JP-S5643569-A (JP)
Title: Displaying device of digital direction finder
Inventor: KOSHI MASARU
IPC: G01R13/02
Filed: 1979-09-17
Abstract: PURPOSE:To make reading easy, by selecting a signal which has been provided extending over the most hours, and displaying it in the following period, in case an input digital signal is varied frequently by influence of a noise. CONSTITUTION:The incoming azimuth of a radio wave is measured momentarily, and a signal showing its azimuth, for example, a digital signal of decimal 3 digits is provided to the terminal P. The lowest rank digit of this digital signal is detected by the decoder B, a high level signal is sent out from the corresponding output terminal in accordance with the values 0, 1... 9, and other output terminals maintain a low level. The signals of the said each output terminal and the clock pulses from the clock pulse generator K are added to the AND gates A0... A9, respectively, and the output pulses are separately counted by, for example, the 10 stage counters C0... C9. The carry signals of each counter are added to the OR gate O, and C0... C9 are reset by its output signals. Also, the output signal of the OR gate O drives the memory M, by which a digital signal at that point is stored, and also the signal stored in the indicator D is displayed at all times.